Server.js

const express = require('express');
const path = require('path');
const bodyParser = require('body-parser');

const index = require('./routes/index');
const users = require('./routes/users');

// passport jwt
var _ = require("lodash");
var jwt = require('jsonwebtoken');
var passport = require("passport");
var passportJWT = require("passport-jwt");
var JwtStrategy = require('passport-jwt').Strategy,
    ExtractJwt = require('passport-jwt').ExtractJwt;

var listOfUsers = [
  {
    id: 1,
    name: 'jonathanmh',
    password: '%2yx4'
  },
  {
    id: 2,
    name: 'test',
    password: 'test'
  }
];

var jwtOptions = {}
jwtOptions.jwtFromRequest = ExtractJwt.fromAuthHeaderAsBearerToken();
jwtOptions.secretOrKey = 'secret';
jwtOptions.issuer = 'accounts.examplesoft.com';
jwtOptions.audience = 'yoursite.net';

passport.use(new JwtStrategy(jwtOptions, function(jwt_payload, done) {

  var user = listOfUsers[_.findIndex(listOfUsers, {id: jwt_payload.id})];
  if (user) {
    return done(null, user);
  } else {
    return done(null, false);
    // or you could create a new account
  }
}));

var app = express();
app.use(passport.initialize());

app.use(bodyParser.urlencoded({
  extended: true
}));
app.use(bodyParser.json())


app.post("/login", function(req, res) {
  if(req.body.name && req.body.password){
    var name = req.body.name;
    var password = req.body.password;
  }
  // usually this would be a database call:
  var user = listOfUsers[_.findIndex(listOfUsers, {name: name})];
  if (user===undefined) {
    console.log("sorry, can't find user!");
    res.status(401).json({message:"sorry, can't find user!"});
  }
  if( ! user ){
    console.log({message: "no such user found"});
    res.status(401).json({message:"no such user found"});
  }
  if(user.password === req.body.password) {
    var payload = {id: user.id};
    var token = jwt.sign(payload, jwtOptions.secretOrKey);
    res.json({message: "ok", payload: payload, token: token});
    console.log("token is:" + token + " payload id is:" + payload.id);
    //res.redirect('/profile');
  } else {
    console.log("passwords did not match");
    res.status(401).json({message:"passwords did not match"});
  }
});

app.get("/profile", passport.authenticate('Bearer', { session: false }), function(req, res){
  res.json({message: "User profile. Success! You can not see this without a token"});
});

app.get("/secretDebug",
  function(req, res, next){
    console.log(req.get('Authorization'));
    next();
  }, function(req, res){
    res.json("debugging");
});
// passport jwt


const port = 3000;
//const app = express();

app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.engine('html', require('ejs').renderFile);

//app.use(bodyParser.json());
//app.use(bodyParser.urlencoded({ extended: false }));

app.use(express.static(__dirname + '/client/dist/'));

app.use('/', index);
app.use('/api', users);

app.listen(port, function(){
  console.log('Server is running on port ' +port);
});